Anthropic has updated Claude's voice mode, now giving users the choice between Opus, Sonnet, and Haiku models. This change follows OpenAI's recent update to ChatGPT's voice mode.
TL;DR
- Anthropic's Claude voice mode now supports Opus, Sonnet, and Haiku models, expanding its capabilities.
- Free plan users get Haiku and one connected app, while paid plans unlock all models and tools.
- Voice mode can access connected apps like Gmail, Google Calendar, Google Docs, Slack, Canva, and Notion.
What happened
Anthropic updated Claude's voice mode on July 23, 2026, allowing users to select between Opus, Sonnet, and Haiku models. Previously, the voice mode only supported the Haiku model.
The voice mode now starts with the model last used in text chat and automatically applies the latest generation of that model. Users can switch models mid-conversation.
Free plan users are limited to Haiku and one connected app, while paid plans offer access to all models and every connected tool.
Claude's voice mode can interact with connected apps such as Gmail, Google Calendar, Google Docs, Slack, Canva, and Notion, performing tasks like drafting emails, updating calendars, and creating documents.
Why it matters
This update allows users to leverage the full capabilities of Opus and Sonnet models in voice mode, enhancing reasoning and task completion.
The ability to switch models mid-conversation provides flexibility for different types of interactions, from quick tasks to more complex reasoning.
The integration with connected apps extends the functionality of Claude's voice mode, making it a more powerful tool for productivity.
However, the update does not include improvements to the voice stack, such as better interruption handling, which could be a limitation for some users.
Key facts
- Anthropic updated Claude's voice mode on July 23, 2026.
- Users can now choose between Opus, Sonnet, and Haiku models.
- Voice mode starts with the model last used in text chat and applies the latest generation.
- Free plan users get Haiku and one connected app; paid plans offer all models and tools.
- Connected apps include Gmail, Google Calendar, Google Docs, Slack, Canva, and Notion.
- Voice mode can draft emails, update calendars, and create documents in Notion.
- Transcripts of voice conversations are saved to chat history.
- Voice mode is not available inside Claude Cowork or Claude Code.
Context
This update positions Claude's voice mode as a more versatile tool for both casual and professional use, competing with OpenAI's ChatGPT voice mode.
The ability to choose between different models and access connected apps makes Claude's voice mode a more powerful assistant for productivity tasks.
However, the lack of improvements to the voice stack means that users may still encounter limitations in conversational interaction.
